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I am a mobile-focused software engineer with over 8 years of experience building native and cross-platform mobile applications using technologies like Swift, Kotlin, Flutter, and React Native. I specialize in iOS development and have a strong track record of delivering scalable, maintainable apps that improve user experience and performance for enterprise and startup clients. I enjoy collaborating closely with design and backend teams and continuously improving code quality. Fluent in English and Italian, I bring strong communication skills and a proactive, team-first mindset to all my projects. I thrive in dynamic environments where I can lead features from concept to production while integrating best practices in architecture and CI/CD workflows across mobile platforms.…I am a mobile-focused software engineer with over 8 years of experience building native and cross-platform mobile applications using technologies like Swift, Kotlin, Flutter, and React Native. I specialize in iOS development and have a strong track record of delivering scalable, maintainable apps that improve user experience and performance for enterprise and startup clients. I enjoy collaborating closely with design and backend teams and continuously improving code quality. Fluent in English and Italian, I bring strong communication skills and a proactive, team-first mindset to all my projects. I thrive in dynamic environments where I can lead features from concept to production while integrating best practices in architecture and CI/CD workflows across mobile platforms.

Alexander Saurith

Full Stack Developer, Developer, Web Developer, +4

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I am a mobile-focused software engineer with over 8 years of experience building native and cross-platform mobile applications using technologies like Swift, Kotlin, Flutter, and React Native. I specialize in iOS development and have a strong track record of delivering scalable, maintainable apps that improve user experience and performance for enterprise and startup clients. I enjoy collaborating closely with design and backend teams and continuously improving code quality. Fluent in English and Italian, I bring strong communication skills and a proactive, team-first mindset to all my projects. I thrive in dynamic environments where I can lead features from concept to production while integrating best practices in architecture and CI/CD workflows across mobile platforms.…I am a mobile-focused software engineer with over 8 years of experience building native and cross-platform mobile applications using technologies like Swift, Kotlin, Flutter, and React Native. I specialize in iOS development and have a strong track record of delivering scalable, maintainable apps that improve user experience and performance for enterprise and startup clients. I enjoy collaborating closely with design and backend teams and continuously improving code quality. Fluent in English and Italian, I bring strong communication skills and a proactive, team-first mindset to all my projects. I thrive in dynamic environments where I can lead features from concept to production while integrating best practices in architecture and CI/CD workflows across mobile platforms.

Available to hire

I am a mobile-focused software engineer with over 8 years of experience building native and cross-platform mobile applications using technologies like Swift, Kotlin, Flutter, and React Native. I specialize in iOS development and have a strong track record of delivering scalable, maintainable apps that improve user experience and performance for enterprise and startup clients. I enjoy collaborating closely with design and backend teams and continuously improving code quality.

Fluent in English and Italian, I bring strong communication skills and a proactive, team-first mindset to all my projects. I thrive in dynamic environments where I can lead features from concept to production while integrating best practices in architecture and CI/CD workflows across mobile platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Italian

Intermediate

Work Experience

Senior Full Stack Engineer (React.js / Next.js / Node.js / AWS) at REALTECH

May 1, 2025 - July 10, 2025

Served as a Senior JavaScript/TypeScript Developer and Scrum Master for a team of 10 engineers, optimizing development cycles and project delivery. Architected scalable full-stack systems using React.js and Next.js for SSR and SSG, improving performance and SEO. Developed reusable React components with drag-and-drop functionality to enhance performance. Transitioned legacy Node.js APIs into modular microservices with Nest.js for better scalability. Designed GraphQL APIs with Apollo Client enhancing response speed. Built serverless backend systems on AWS ensuring 99.9% uptime and high throughput. Collaborated with UX/design teams using Figma and Storybook to deliver pixel-perfect, responsive UIs. Automated CI/CD pipelines and improved team testing practices leading to high unit test coverage. Achievements include launching a client analytics dashboard increasing user adoption by 32% and reducing AWS costs by 15%.

Senior Full Stack Developer (React / Angular / Node.js) at Experis

October 1, 2020 - July 10, 2025

Revamped Angular dashboards and integrated RxJS for scalable state management. Led migration from AngularJS to React.js reducing technical debt and ensuring smooth transitions. Introduced micro-frontend architecture using Webpack Federation improving deployment efficiency. Developed multi-step workflow forms streamlining user onboarding for over 100K enterprise clients. Designed scalable APIs transitioning RESTful services to GraphQL reducing latency. Containerized workloads and deployed on Azure Kubernetes Service for scalability and resilience. Automated regression testing increasing test cycle speed across multinational e-commerce. Achievements include improving conversion rates by 18% and developing an OAuth2.0 SSO module enhancing security.

Mid-Level Full Stack Developer (Vue.js / React / Node.js) at Tech Innovations Inc

March 1, 2016 - July 10, 2025

Built Single Page Applications (SPAs) using Vue.js with real-time analytics integration. Developed REST APIs with Node.js/Express.js boosting performance facilitating daily high volume transactions. Led development of offline-first React Native apps for Android/iOS incorporating IndexedDB and geolocation features. Integrated Redis caching to achieve significant performance improvements on analytics data. Delivered containerized transaction processing systems deployed on Google Kubernetes Engine, enabling seamless scaling. Achievements include building a Progressive Web Application increasing user engagement by 20% and enhancing backend reliability.

Senior Mobile Engineer (iOS /Flutter /React Native /Swift) at REALTECH

July 1, 2025 - August 29, 2025

Developed a suite of 6+ mobile applications for clinicians and staff across 120+ UK healthcare facilities using Swift, SwiftUI, and Flutter on iOS and Android platforms. Designed scalable architectures with MVVM and Clean Architecture, improving development speed by 30% and reducing tech debt. Integrated 20+ secure healthcare APIs meeting GDPR and NHS standards, built robust offline storage with Realm and Core Data enhancing data availability by 98%, and leveraged Combine and RxSwift for responsive UI with 15+ asynchronous data streams. Managed release pipelines using GitHub Actions and Fastlane achieving a 95% success rate in deployments. Collaborated daily with multi-disciplinary teams using Figma, performed performance audits reducing app startup by 1.5 seconds and crash rates by 40%, launched a patient tracker app used by 10K+ clinicians increasing workflow efficiency by 35%, and boosted user satisfaction significantly.

Mobile Developer (Flutter /React Native /Android) at Experis

October 1, 2020 - August 29, 2025

Built and maintained 7 mobile apps in finance and productivity verticals used by over 200,000 monthly active users with Flutter and React Native. Engineered multi-step onboarding and payment flows increasing completion from 62% to 86%. Integrated third-party services like Stripe, Firebase, and custom REST APIs. Refactored Android features into 14+ Flutter modules reducing app size by 22% and accelerating feature releases by 40%. Developed 250+ automated tests using Jest and Flutter tools with 90% test coverage, reducing bugs by 70%. Led CI/CD setup with Bitrise and GitHub Actions increasing deployment frequency from monthly to weekly. Analyzed user tickets with support teams improving retention by 20%, and achieved 99.4% crash-free sessions.

Mobile Developer (React Native /Android /iOS Hybrid) at Tech Innovations Inc

March 1, 2016 - August 29, 2025

Designed and developed delivery and logistics mobile apps handling 75K+ daily orders across Android and iOS using React Native with React and Redux. Implemented offline capability with IndexedDB and local caching ensuring 100% task reliability in low-signal areas. Integrated GPS tracking and geofencing with high accuracy for real-time driver monitoring and ETAs. Built 20+ modular UI components bridging native Swift/Java code for improved animations and hardware access. Worked with backend teams on mobile-first APIs improving payload size by 35% and response time by 200ms. Performed cross-platform QA testing across 12 Android and iOS versions. Participated in design sprints and field trials, managed app store deployments including provisioning and phased rollouts for 100K+ users. Improved delivery completion by 22% and reduced onboarding time by 30% with guided flows and tutorials.